AmScope 100X (Oil) Infinity Corrected Darkfield Microscope Plan Objective W Iris

  

AmScope 100X (Oil) Infinity Corrected Darkfield Microscope Plan Objective W Iris. AmScope 100X (Oil) Infinity-corrected Darkfield Microscope Plan Objective w/ Iris Sku: PA100X-INF-IRIS Key Features 100X Infinity-corrected Plan Achromatic Objective with Iris Ideal for dark-field applications 0.36-1.25 variable numerical aperture This is a 100X objective lens with a variable-NA iris for applications such as dark-field microscopy.

Standard bright-field objective lenses present low contrast due to their high numerical apertures. This lens' built-in iris provides control over the aperture, varying between 0.36 and 1.25. This allows for the intensity of the dark-field contrast to be easily adjusted. Designed for infinity-corrected microscopes with RMS thread, this lens features both chromatic and spherical corrections, providing sharp, focused images. It is designed to be used with immersion oil, and has a spring nosecone to prevent damage to the lens or specimen.

Compatibility Optical System Infinite Reference Focal Length 180mm Mounting Thread RMS 20.32mm Parfocal Distance 45mm Lens Specifications Magnification 100X Numerical Aperture 0.36 to 1.25 Corrections Plan-achromatic Cover-glass Thickness 0.17mm Nosecone Spring Immersion Medium Oil. Check out our entire store for more great products and deals! We do however make every possible attempt to accurately describe the inventory we sell and stand behind it. Since 2016, 8TEN Industries has been a leading asset recovery provider supporting national retailers, brands, and manufacturers. Our 60,000 square foot processing and distribution facility located in Cass City, Michigan has allowed us to become industry leader in turning difficult problems for manufacturers into great deals for our customers.